Ronstan RF15101 Series 15 Ball Bearing Single Block with Loop Top 15mm
Deliver to:
New South Wales 2000,
AU
Estimated:
$13.99
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High performance and low friction
Don't let clunky gear slow you down. The Ronstan RF15101 Series 15 Ball Bearing Single Block provides unparalleled efficiency and precision to your dinghy control lines. As the smallest and lightest ball bearing block available, it's designed for sailors who demand high performance without added bulk, making it a popular choice for vangs, cunninghams and tweakers.
Packed with features for superior on-water performance, this block boasts a precision-moulded UV stabilised acetal sheave running on stainless steel ball bearings, ensuring incredibly smooth, low-friction operation – essential for quick, responsive adjustments. Its 316 stainless steel cheeks offer superior corrosion resistance and an impressive 120kg working load limit (with a 550kg breaking load) for such a compact unit. Weighing in at just 7 grams and accommodating up to 5mm rope diameter, its ultra-light design won't compromise speed, while the integrated O-ring helps keep your lashing tidy and separate from the running line. Upgrade your dinghy's rigging with this small but mighty block for a noticeable boost in control and efficiency.
Ronstan RF15101 Series 15 Ball Bearing Single Block Features:
- Smallest and lightest ball bearing block available
- Precision moulded acetal sheave
- Stainless steel ball bearings
- Single loop head blocks include an O-ring to separate running line from head lashing or fixing
- Type of block: Single
- Sheave: UV stabilised acetal
- Ball bearings: Stainless steel
- Cheeks: Grade 316 stainless steel
- Sheave diameter: 15mm
- Breaking load: 550kg
- Working load limit: 120kg
- Max. Rope diameter: 5mm
- Weight: 7g
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